LFT 1000

Manual scantest with for HEPA/ULPA filter comparable to ISO 29463-4 Annex B with a photometer

To ensure filter quality, ISO 29463-1 requires that all HEPA /ULPA filters with an efficiency of 99.95% or higher (ISO 35H/H13) be tested for the following:

  • local efficiency according to ISO 29463-4
  • overall efficiency according to ISO 29463-5

The LFT 1000 combines the requirements of ISO 29463-4 Annex B for filters of class ISO 35 H to ISO 45H with a simple manual test procedure.

The system uses the appropriate software to report leakage points quickly and easily.

Norms and certificates

National and international standards

ISO 29463-4 ISO 29463-5

Operation principle

Your special advantages

  • Quick manual scanning with Photometer
  • ​Test report ​
  • Clear leak detection
  • ​ ​Easy installation of filter elements
  • ​Adapters for various filter dimensions ​
  • Upgradable to an automatic scanning system ​
  • Use of components for ISO 14644 In-Situ integrity testing

Individual solutions for various industries

  • ​​Classification of HEPA/ULPA filters
  • ​Filter test comparable to ISO 29463-4 Annex B
Do you have any further questions?
Please do not hesitate to contact us.
Technical features

In detail

Volume flow
100 – 1,200 m3/h
Power supply
400 V, 50 Hz
Differential pressure measurement
Up to 1,200 Pa
Compressed air supply
6 bar
Size filter element
300 x 300 – 600 x 1.200 mm

More information about LFT 1000

Brief Description

Brief product description in two-pages as PDF

Product Description

Detailed product description as PDF

Shopping cart

Your individual configuration


(Art-No: 8681keine) - LFT 1000

(Art-No: 713keine) - Optional instruction at Palas

(Art-No: 5915keine) - System Calibration


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Total price (net)

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